CN217999428U - Screen window and door window combined structure with function of preventing rainwater from flowing backwards - Google Patents

Abstract

The utility model belongs to the technical field of aluminium alloy door and window, especially, relate to a screen window, door and window integrated configuration with prevent rainwater function of flowing backward. The utility model discloses a set up the mode of the foraminiferous door and window fan unit in the outside, the screen window fan unit in the outside on the fixed frame unit in area hole, guarantee that screen window, door and window integrated configuration have the function that rain-proof water flows backward and mosquito-proof worm concurrently. The utility model has the advantages of it is following: firstly, a fixing frame unit with holes and a door and window sash unit with holes are added to ensure smooth and rapid drainage of rainwater; secondly, the fixed frame unit with the holes is provided with an inner side convex part, namely, the inner side convex part is low in the outer side and high in the inner side, so that the basic function of preventing rainwater from flowing backwards is ensured; and thirdly, the door and window sash unit with the holes and the screen window sash unit can be stably slid or rotationally opened and closed on the fixing frame unit with the holes, so that the mosquito-proof function is ensured to be effective.

Description

Screen window, door and window integrated configuration with prevent rainwater function of flowing backward

Technical Field

The utility model belongs to the technical field of aluminium alloy door and window, especially, relate to a screen window, door and window integrated configuration with prevent rainwater function of flowing backward.

Background

The screen window and door and window combined structure at least comprises a door and window frame, a door and window sash and a screen window sash. Wherein, the door and window fan installs glass, and mosquito-proof screen cloth is installed to the screen window fan, and the screen window fan is generally installed in the indoor side moreover, and the door and window fan is generally installed in the outdoor side.

The utility model discloses a hidden drainage structure of interior flush door and window, including fixed frame, glass and line ball, on the fixed frame of glass installation, the line ball pushes down glass one side edge, and the shaping is fluted on the outdoor side decorative cover of fixed frame, and the shaping has the wash port on the wall body of the top of recess, and the wash port communicates with the groove of collecting the rainwater in the fixed frame, and the shaping has the sheltering strip downwards in the top department of recess export.

However, the door and window structure of the utility model has at least the following 3 disadvantages in the long-term use.

First, hidden drainage structures have sacrificed glass mounting structure's stability greatly, lead to glass's mounting strength not enough.

Secondly, the door and window structure lacks the necessary and efficient function of preventing rainwater from flowing backwards.

Thirdly, the window and door structure is not convenient for installing the screen window, so that the function of preventing mosquitoes is lacked.

Therefore, there is a need for a strength-enhanced window screen, window and door combination structure with functions of preventing rainwater from flowing backward and preventing mosquitoes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a screen window, door and window integrated configuration with prevent that rainwater from flowing backward function, its mode that can be through the screen window fan unit that sets up foraminiferous door and window fan unit in the outside, the outside on taking fixed frame unit in hole guarantees that screen window, door and window integrated configuration have the function that rain-proof water flows backward and mosquito-proof worm concurrently.

The utility model provides a technical scheme that above-mentioned problem adopted is: the utility model provides a screen window, door and window integrated configuration with prevent rainwater function of flowing backward, includes the fixed frame unit of foraminiferous of outer low internal height, sets up on the fixed frame unit of foraminiferous for the foraminiferous door and window fan unit of installation glass, and set up on the fixed frame unit of foraminiferous, and be located the inboard screen window fan unit of foraminiferous door and window fan unit.

The further preferred technical scheme is as follows: the fixed frame unit with the holes comprises a frame body inner side section, a frame body outer side section with a small upper part and a large lower part, an L-shaped protruding plate arranged at the upper part of the outer side surface of the frame body outer side section, a drain hole arranged on the L-shaped protruding plate, and a protruding section arranged on the upper surface of the frame body inner side section and located between the door and window sash unit with the holes and the screen window sash unit.

The further preferred technical scheme is as follows: the fixed frame unit with the holes further comprises lower connecting groove bodies and lower connecting strips, wherein the lower connecting groove bodies are respectively arranged on opposite side faces of the frame body inner side section and the frame body outer side section, and the lower connecting strips are arranged on the lower connecting groove bodies.

The further preferred technical scheme is as follows: the fixed frame unit with the holes further comprises two inner sealing rubber strips respectively arranged on the inner side surface and the outer side surface of the convex section.

The further preferred technical scheme is as follows: the door and window sash unit with the holes comprises an inner side section bar clamping an inner sealing rubber strip, an upper connecting strip arranged on the outer side surface of the inner side section bar, an outer side section bar arranged on the upper connecting strip and the lower plate of the upper connecting strip and provided with a water outlet, a fixed clamping section bar arranged on the upper surface of the outer side section bar and used for clamping the outer side surface of glass, and a sealing pressing strip clamped on the upper surface of the inner side section bar and used for clamping the inner side surface of the glass.

The further preferred technical scheme is as follows: the window and door sash unit with the holes further comprises an extension plate arranged on the lower surface of the outer side section bar, and an outer sealing rubber strip arranged on the inner side face of the extension plate and used for clamping the L-shaped protruding plate.

The further preferred technical scheme is as follows: the number of the upper connecting strips is 2 or 3.

The further preferred technical scheme is as follows: the screen window sash unit comprises a screen window bottom section bar for clamping the inner sealing rubber strip, an inner side fixing section bar arranged on the upper surface of the screen window bottom section bar and used for clamping screen window screen cloth, and an outer side buckling strip clamped on the upper surface of the screen window bottom section bar and used for clamping the screen window screen cloth.

The further preferred technical scheme is as follows: the screen window sash unit further comprises a cover sealing strip arranged at the inner side of the lower surface of the screen window bottom section bar.

The further preferred technical scheme is as follows: the screen window sash unit further comprises an auxiliary clamping rubber strip which is arranged on the outer side buckling strip and used for clamping screen cloth of the screen window.

The utility model has the advantages of the following.

First, the fixing frame unit with holes and the door and window sash unit with holes are added, so that smooth and rapid drainage of rainwater is guaranteed.

And secondly, the fixed frame unit with the holes is provided with an inner side convex part, namely, the inner side convex part is low in the outside and high in the inside, so that the basic function of preventing rainwater from flowing backwards is ensured.

And thirdly, the door and window sash unit with the holes and the screen window sash unit can be stably slid or rotationally opened and closed on the fixing frame unit with the holes, so that the mosquito-proof function is ensured to be effective.

Fourthly, the door and window sash unit with holes has high stability of the installation structure of the glass, and the glass is not easy to loose.

Fifthly, the cover plate structures are arranged on the inner side and the outer side of the fixed frame unit with the holes, so that the whole visual effect of the fixed frame is better, and the fixed frame unit is attractive and elegant.

And sixthly, the fixed frame unit with the holes can be a door and window frame or a mullion, so that the whole combined structure for preventing rainwater from flowing backwards and mosquitoes is simpler and more practical.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the fixing frame unit with holes in the utility model.

Fig. 3 is a schematic view of the position structure of the window sash unit with a hole of the present invention.

Fig. 4 is a schematic view of the position structure of the middle screen window sash unit of the present invention.

In the drawings, the reference numerals designate the following components: the window screen comprises glass a, a fixed frame unit 1 with a hole, a door and window sash unit 2 with a hole, a screen window sash unit 3, a frame inner side profile 101, a frame outer side profile 102, an L-shaped convex plate 103, a water drain hole 104, a convex profile 105, a lower connecting groove body 106, a lower connecting strip 107, an inner sealing rubber strip 108, an inner side profile 201, an upper connecting strip 202, an outer side profile 203, a fixed clamping profile 204, a sealing pressing strip 205, an extending plate 206, an outer sealing rubber strip 207, a screen window bottom profile 301, an inner side fixed profile 302, an outer side buckling strip 303 and a sealing cover strip 304.

Detailed Description

The following description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

As shown in the attached figures 1-4, the window screen and door combined structure with the function of preventing rainwater from flowing backwards comprises a perforated fixed frame unit 1 with a low outer part and a high inner part, a perforated window and door leaf unit 2 arranged on the perforated fixed frame unit 1 and used for installing glass a, and a window screen leaf unit 3 arranged on the perforated fixed frame unit 1 and located on the inner side of the perforated window and door leaf unit 2.

In this embodiment, after rainwater strikes the lateral surface of the glass a, the rainwater firstly passes through the perforated door and window sash unit 2 downwards and then passes through the perforated fixed frame unit 1 downwards, and finally is discharged in a hidden manner, and the rainwater is ensured not to flow backwards and not to be stored in the perforated fixed frame unit 1 for a long time by matching with the structural characteristics of low exterior and high interior of the perforated fixed frame unit 1.

In addition, screen window fan unit 3 sets up the inboard of foraminiferous door and window fan unit 2, and both are independent, guarantee this screen window, door and window integrated configuration's mosquito-proof worm function is effective.

The fixed frame unit 1 with the hole comprises a frame inner side section bar 101, a frame outer side section bar 102 with a small upper part and a big lower part, an L-shaped protruding plate 103 arranged at the upper part of the outer side face of the frame outer side section bar 102, a water drainage hole 104 arranged on the L-shaped protruding plate 103, and a protruding section bar 105 arranged on the upper surface of the frame inner side section bar 101 and positioned between the door and window sash unit 2 with the hole and the screen window sash unit 3.

In this embodiment, the frame inner profile 101 and the protruding profile 105 are integrally formed, and the frame outer profile 102 and the L-shaped protruding plate 103 are integrally formed, both being aluminum profiles.

The upper portion of the frame outer profile 102 is retracted inward, i.e. at the drainage position, and the protruding profile 105 protrudes upward, i.e. at the water retaining position, but both are not available, so that the effect of fully preventing rainwater from flowing backward can be finally achieved.

The fixed frame unit with holes 1 further comprises a lower connecting groove body 106 respectively arranged on the opposite side surfaces of the frame inner side section bar 101 and the frame outer side section bar 102, and a lower connecting strip 107 arranged on the lower connecting groove body 106.

In this embodiment, the cross-sectional shape of the lower connecting groove 106 is U-shaped, and the cross-sectional shape of the lower connecting strip 107 has two enlarged ends which are just clamped in the U-shaped groove, so that the frame inner side profile 101 and the frame outer side profile 102 can be detached and installed, and the connection strength is also sufficient.

In addition, the lower connecting strip 107 is made of common hard rubber, has high structural strength and has basic heat insulation effect.

The perforated fixed frame unit 1 further comprises two inner sealing rubber strips 108 respectively arranged on the inner and outer side surfaces of the convex section bar 105.

In this embodiment, the inner sealing rubber strip 108 is made of common soft rubber, so as to ensure that the inner sealing rubber strip has a sufficient sealing effect with the closed door and window sash unit 2 and the closed screen window sash unit 3.

In addition, the inner side and the outer side of the protruding section bar 105 are also provided with groove bodies in a closing shape, so that the inner sealing rubber strips 108 are not easy to fall off after being clamped.

The door and window sash unit 2 with the holes comprises an inner side section bar 201 clamping the inner sealing rubber strip 108, an upper connecting strip 202 arranged on the outer side surface of the inner side section bar 201, an outer side section bar 203 arranged on the upper connecting strip 202 and provided with a water outlet on the upper plate and the lower plate, a fixed clamping section bar 204 arranged on the upper surface of the outer side section bar 203 and used for clamping the outer side surface of glass a, and a sealing pressing strip 205 clamped on the upper surface of the inner side section bar 201 and used for clamping the inner side surface of the glass a.

In this embodiment, the outer profile 203 and the fixing clamp profile 204 are integrally formed, the inner profile 201 is also an aluminum profile, and the material and shape of the upper connecting strip 202 are the same as those of the lower connecting strip 107, so that the basic two-end fastening and fixing effect and the overall heat insulation effect are ensured.

Then, the sealing bead 205 is made of hard rubber, the cross section of the sealing bead is substantially in a pi shape, two pins are clamped on two notches on the upper surface of the inner profile 201, the side edge protruding part clamps the glass a, and the glass a can be stably installed by matching with the fixed clamping profile 204.

Of course, the side edge of the fixed clamping section bar 204 directly contacting the glass a can be clamped with a rubber strip, so as to ensure a more stable glass fixing effect.

The perforated door and window sash unit 2 further comprises an extension plate 206 arranged on the lower surface of the outer profile 203, and an outer sealing rubber strip 207 arranged on the inner side surface of the extension plate 206 and used for clamping the L-shaped protruding plate 103.

In this embodiment, the top plate and the bottom plate of the outer profile 203 are both provided with rain openings, rain water enters between the glass a and the fixing clamping profile 204, the rain openings of the top plate and the bottom plate face downward, and finally the rain water is drained from the drainage hole 104, so that the fixing frame unit 1 with holes is not easy to accumulate water, and the workload of blocking water and preventing backflow of the protruding profile 105 is greatly reduced.

Further, the role of the extension plate 206 includes: a notch is formed in the first and inner sides of the outer sealing rubber strip 207, and is used for installing the outer sealing rubber strip 207, so that the basic functions of sound insulation, heat insulation and buffering protection of the outer sealing rubber strip 207 are realized; secondly, the extension plate 206 also covers the position where the rainwater falls and is discharged, and the rainwater finally flows down on the outer side surface of the frame outer side section bar 102 instead of dripping on the lower surface of the outer side section bar 203, which is the hidden drainage effect.

Finally, the material and shape of the outer sealing rubber strip 207 are also the same as those of the inner sealing rubber strip 108.

The number of the upper connection bars 202 is 2 or 3.

The screen window sash unit 3 comprises a screen window bottom section 301 for clamping the inner sealing rubber strip 108, an inner side fixing section 302 arranged on the upper surface of the screen window bottom section 301 and used for clamping screen cloth, and an outer side buckling strip 303 clamped on the upper surface of the screen window bottom section 301 and used for clamping the screen cloth.

In this embodiment, the screen window bottom section 301 and the inner side fixing section 302 are integrally formed as an aluminum profile, the outer side fastening strip 303 is made of hard rubber, the use principle and the effect are the same as those of the sealing pressing strip 205, after a bayonet is arranged on the upper surface of the screen window bottom section 301, the lower part of the outer side fastening strip 303 is connected with the bayonet, and the upper part of the outer side fastening strip is abutted against screen mesh cloth, so that the screen mesh cloth can be stably clamped and mounted.

The screen sash unit 3 further comprises a cover strip 304 arranged at a position inside the lower surface of the screen bottom profile 301.

In this embodiment, the cover strip 304 is also integrally formed with the bottom section 301 of the screen window, so as to cover the gap between the bottom section 301 of the screen window and the inner section 101 of the frame, so that the indoor side of the combined structure of the screen window and the door window is more complete, and the visual effect is more beautiful.

In addition, the cover strip 304 may be provided with a rubber seal strip for abutting against the indoor side surface of the frame inner profile 101, as in the case of the extension plate 206.

The screen window sash unit 3 further comprises an auxiliary clamping rubber strip arranged on the outer side buckling strip 303 and used for clamping screen cloth.

In this embodiment, a closing groove is formed in the outer fastening strip 303, and a soft rubber clamping strip is installed to abut against the screen mesh, so that the screen mesh can be further stably installed.

Finally, the visible side surfaces of all aluminum profiles, such as the inner side fixing profile 302, the screen window bottom profile 301, the cover strip 304, the frame inner side profile 101, the frame outer side profile 102, the inner side profile 201, the outer side profile 203, the fixing clamping profile 204 and the like from inside to outside can be set to be arc-shaped pattern surfaces, so that the whole screen window and door window combined structure is more attractive.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various modifications can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. These are non-inventive modifications and are intended to be protected by the following claims.

Claims (10)

1. The utility model provides a screen window, door and window integrated configuration with prevent rainwater function of flowing backward which characterized in that: the fixed frame unit (1) with holes comprises an outer lower portion and an inner higher portion, is arranged on the fixed frame unit (1) with holes and is used for installing the window sash unit (2) with holes of glass (a), and is arranged on the fixed frame unit (1) with holes and is located on the screen sash unit (3) on the inner side of the window sash unit (2) with holes.

2. The screen window and door window combined structure with the function of preventing rainwater from flowing backwards as claimed in claim 1, wherein: the fixed frame unit with the holes (1) comprises a frame inner side section bar (101), a frame outer side section bar (102) which is small in upper part and big in lower part, an L-shaped protruding plate (103) arranged at the upper part of the outer side surface of the frame outer side section bar (102), a water drainage hole (104) arranged on the L-shaped protruding plate (103), and a protruding section bar (105) arranged on the upper surface of the frame inner side section bar (101) and located between the window and door sash unit with the holes (2) and the screen window sash unit (3).

3. The screen window and door/window combined structure with the function of preventing rainwater from flowing backwards as claimed in claim 2, wherein: the fixed frame unit with the hole (1) further comprises a lower connecting groove body (106) and a lower connecting strip (107), wherein the lower connecting groove body (106) is arranged on the opposite side faces of the frame inner side section bar (101) and the frame outer side section bar (102) respectively, and the lower connecting strip (107) is arranged on the lower connecting groove body (106).

4. The window screen and door combination structure with the function of preventing rainwater from flowing backwards as claimed in claim 2, wherein: the fixed frame unit with the hole (1) further comprises two inner sealing rubber strips (108) which are respectively arranged on the inner side surface and the outer side surface of the convex section bar (105).

5. The screen window and door/window combined structure with the function of preventing rainwater from flowing backwards as claimed in claim 4, wherein: the door and window sash unit with the holes (2) comprises an inner side section bar (201) clamping an inner sealing rubber strip (108), an upper connecting strip (202) arranged on the outer side surface of the inner side section bar (201) is arranged on the upper connecting strip (202), an outer side section bar (203) provided with a water outlet is arranged on the upper plate and the lower plate of the upper connecting strip (202), the outer side section bar (203) is arranged on the upper surface of the outer side section bar (203) and is used for fixedly clamping a section bar (204) on the outer side surface of glass (a), and a clamping block is arranged on the upper surface of the inner side section bar (201) and is used for clamping a sealing pressing strip (205) on the inner side surface of the glass (a).

6. The window screen and door combination structure with the function of preventing rainwater from flowing backwards as claimed in claim 5, wherein: the perforated door and window sash unit (2) further comprises an extension plate (206) arranged on the lower surface of the outer side profile (203), and an outer sealing rubber strip (207) arranged on the inner side surface of the extension plate (206) and used for clamping the L-shaped protruding plate (103).

7. The screen window and door/window combined structure with the function of preventing rainwater from flowing backwards as claimed in claim 5, wherein: the number of the upper connecting strips (202) is 2 or 3.

8. The window screen and door combination structure with the function of preventing rainwater from flowing backwards as claimed in claim 4, wherein: the screen window sash unit (3) comprises a screen window bottom section bar (301) for clamping the inner sealing rubber strip (108), an inner side fixing section bar (302) arranged on the upper surface of the screen window bottom section bar (301) and used for clamping screen window mesh, and an outer side buckle strip (303) clamped on the upper surface of the screen window bottom section bar (301) and used for clamping the screen window mesh.

9. The screen window and door window combined structure with the function of preventing rainwater from flowing backwards as claimed in claim 8, wherein: the screen window sash unit (3) further comprises a cover strip (304) arranged at the inner side of the lower surface of the screen window bottom section bar (301).

10. The screen window and door window combined structure with the function of preventing rainwater from flowing backwards as claimed in claim 8, wherein: the screen window sash unit (3) further comprises an auxiliary clamping adhesive tape which is arranged on the outer side buckling strip (303) and is used for clamping screen cloth of a screen window.

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